feat[first]: initial commit: add user authentication and article management features

This commit is contained in:
Aleks 2025-03-31 22:25:13 +02:00
parent 961b79ace8
commit 93c950eb99
29 changed files with 1137 additions and 0 deletions

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.gitattributes vendored Normal file
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/mvnw text eol=lf
*.cmd text eol=crlf

19
.mvn/wrapper/maven-wrapper.properties vendored Normal file
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
wrapperVersion=3.3.2
distributionType=only-script
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip

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mvnw vendored Executable file
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#!/bin/sh
# ----------------------------------------------------------------------------
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# ----------------------------------------------------------------------------
# ----------------------------------------------------------------------------
# Apache Maven Wrapper startup batch script, version 3.3.2
#
# Optional ENV vars
# -----------------
# JAVA_HOME - location of a JDK home dir, required when download maven via java source
# MVNW_REPOURL - repo url base for downloading maven distribution
# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
# ----------------------------------------------------------------------------
set -euf
[ "${MVNW_VERBOSE-}" != debug ] || set -x
# OS specific support.
native_path() { printf %s\\n "$1"; }
case "$(uname)" in
CYGWIN* | MINGW*)
[ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
native_path() { cygpath --path --windows "$1"; }
;;
esac
# set JAVACMD and JAVACCMD
set_java_home() {
# For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
if [ -n "${JAVA_HOME-}" ]; then
if [ -x "$JAVA_HOME/jre/sh/java" ]; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
JAVACCMD="$JAVA_HOME/jre/sh/javac"
else
JAVACMD="$JAVA_HOME/bin/java"
JAVACCMD="$JAVA_HOME/bin/javac"
if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
return 1
fi
fi
else
JAVACMD="$(
'set' +e
'unset' -f command 2>/dev/null
'command' -v java
)" || :
JAVACCMD="$(
'set' +e
'unset' -f command 2>/dev/null
'command' -v javac
)" || :
if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
return 1
fi
fi
}
# hash string like Java String::hashCode
hash_string() {
str="${1:-}" h=0
while [ -n "$str" ]; do
char="${str%"${str#?}"}"
h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
str="${str#?}"
done
printf %x\\n $h
}
verbose() { :; }
[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
die() {
printf %s\\n "$1" >&2
exit 1
}
trim() {
# MWRAPPER-139:
# Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
# Needed for removing poorly interpreted newline sequences when running in more
# exotic environments such as mingw bash on Windows.
printf "%s" "${1}" | tr -d '[:space:]'
}
# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
while IFS="=" read -r key value; do
case "${key-}" in
distributionUrl) distributionUrl=$(trim "${value-}") ;;
distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
esac
done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
case "${distributionUrl##*/}" in
maven-mvnd-*bin.*)
MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
*AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
:Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
:Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
:Linux*x86_64*) distributionPlatform=linux-amd64 ;;
*)
echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
distributionPlatform=linux-amd64
;;
esac
distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
;;
maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
esac
# apply MVNW_REPOURL and calculate MAVEN_HOME
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
distributionUrlName="${distributionUrl##*/}"
distributionUrlNameMain="${distributionUrlName%.*}"
distributionUrlNameMain="${distributionUrlNameMain%-bin}"
MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
exec_maven() {
unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
}
if [ -d "$MAVEN_HOME" ]; then
verbose "found existing MAVEN_HOME at $MAVEN_HOME"
exec_maven "$@"
fi
case "${distributionUrl-}" in
*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
esac
# prepare tmp dir
if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
trap clean HUP INT TERM EXIT
else
die "cannot create temp dir"
fi
mkdir -p -- "${MAVEN_HOME%/*}"
# Download and Install Apache Maven
verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
verbose "Downloading from: $distributionUrl"
verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
# select .zip or .tar.gz
if ! command -v unzip >/dev/null; then
distributionUrl="${distributionUrl%.zip}.tar.gz"
distributionUrlName="${distributionUrl##*/}"
fi
# verbose opt
__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
# normalize http auth
case "${MVNW_PASSWORD:+has-password}" in
'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
esac
if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
verbose "Found wget ... using wget"
wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
verbose "Found curl ... using curl"
curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
elif set_java_home; then
verbose "Falling back to use Java to download"
javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
cat >"$javaSource" <<-END
public class Downloader extends java.net.Authenticator
{
protected java.net.PasswordAuthentication getPasswordAuthentication()
{
return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
}
public static void main( String[] args ) throws Exception
{
setDefault( new Downloader() );
java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
}
}
END
# For Cygwin/MinGW, switch paths to Windows format before running javac and java
verbose " - Compiling Downloader.java ..."
"$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
verbose " - Running Downloader.java ..."
"$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
fi
# If specified, validate the SHA-256 sum of the Maven distribution zip file
if [ -n "${distributionSha256Sum-}" ]; then
distributionSha256Result=false
if [ "$MVN_CMD" = mvnd.sh ]; then
echo "Checksum validation is not supported for maven-mvnd." >&2
echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
exit 1
elif command -v sha256sum >/dev/null; then
if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
distributionSha256Result=true
fi
elif command -v shasum >/dev/null; then
if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
distributionSha256Result=true
fi
else
echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
exit 1
fi
if [ $distributionSha256Result = false ]; then
echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
exit 1
fi
fi
# unzip and move
if command -v unzip >/dev/null; then
unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
else
tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
fi
printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
clean || :
exec_maven "$@"

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mvnw.cmd vendored Normal file
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<# : batch portion
@REM ----------------------------------------------------------------------------
@REM Licensed to the Apache Software Foundation (ASF) under one
@REM or more contributor license agreements. See the NOTICE file
@REM distributed with this work for additional information
@REM regarding copyright ownership. The ASF licenses this file
@REM to you under the Apache License, Version 2.0 (the
@REM "License"); you may not use this file except in compliance
@REM with the License. You may obtain a copy of the License at
@REM
@REM http://www.apache.org/licenses/LICENSE-2.0
@REM
@REM Unless required by applicable law or agreed to in writing,
@REM software distributed under the License is distributed on an
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@REM KIND, either express or implied. See the License for the
@REM specific language governing permissions and limitations
@REM under the License.
@REM ----------------------------------------------------------------------------
@REM ----------------------------------------------------------------------------
@REM Apache Maven Wrapper startup batch script, version 3.3.2
@REM
@REM Optional ENV vars
@REM MVNW_REPOURL - repo url base for downloading maven distribution
@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output
@REM ----------------------------------------------------------------------------
@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
@SET __MVNW_CMD__=
@SET __MVNW_ERROR__=
@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
@SET PSModulePath=
@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
)
@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
@SET __MVNW_PSMODULEP_SAVE=
@SET __MVNW_ARG0_NAME__=
@SET MVNW_USERNAME=
@SET MVNW_PASSWORD=
@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
@echo Cannot start maven from wrapper >&2 && exit /b 1
@GOTO :EOF
: end batch / begin powershell #>
$ErrorActionPreference = "Stop"
if ($env:MVNW_VERBOSE -eq "true") {
$VerbosePreference = "Continue"
}
# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
if (!$distributionUrl) {
Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
}
switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
"maven-mvnd-*" {
$USE_MVND = $true
$distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
$MVN_CMD = "mvnd.cmd"
break
}
default {
$USE_MVND = $false
$MVN_CMD = $script -replace '^mvnw','mvn'
break
}
}
# apply MVNW_REPOURL and calculate MAVEN_HOME
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
if ($env:MVNW_REPOURL) {
$MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
$distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
}
$distributionUrlName = $distributionUrl -replace '^.*/',''
$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
if ($env:MAVEN_USER_HOME) {
$MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
}
$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
exit $?
}
if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
}
# prepare tmp dir
$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
trap {
if ($TMP_DOWNLOAD_DIR.Exists) {
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
}
}
New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
# Download and Install Apache Maven
Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
Write-Verbose "Downloading from: $distributionUrl"
Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
$webclient = New-Object System.Net.WebClient
if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
$webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
}
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
# If specified, validate the SHA-256 sum of the Maven distribution zip file
$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
if ($distributionSha256Sum) {
if ($USE_MVND) {
Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
}
Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
}
}
# unzip and move
Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
try {
Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
} catch {
if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
Write-Error "fail to move MAVEN_HOME"
}
} finally {
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
}
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.4.4</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.CTF</groupId>
<artifactId>server</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>server</name>
<description>Demo project for Spring Boot</description>
<url/>
<licenses>
<license/>
</licenses>
<developers>
<developer/>
</developers>
<scm>
<connection/>
<developerConnection/>
<tag/>
<url/>
</scm>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<version>1.6.14</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-oauth2-resource-server</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>io.jsonwebtoken</groupId>
<artifactId>jjwt</artifactId>
<version>0.9.1</version>
</dependency>
<dependency>
<groupId>org.mariadb.jdbc</groupId>
<artifactId>mariadb-java-client</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.security</groupId>
<artifactId>spring-security-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.36</version>
<scope>provided</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>

28
private_key.pem Normal file
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@ -0,0 +1,28 @@
-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----

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package com.CTF.server;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class ServerApplication {
public static void main(String[] args) {
SpringApplication.run(ServerApplication.class, args);
}
}

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package com.CTF.server.config;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.oauth2.server.resource.authentication.JwtAuthenticationConverter;
import org.springframework.security.oauth2.server.resource.authentication.JwtGrantedAuthoritiesConverter;
import org.springframework.security.web.SecurityFilterChain;
import org.springframework.security.oauth2.jwt.NimbusJwtDecoder;
import javax.crypto.spec.SecretKeySpec;
import java.nio.charset.StandardCharsets;
@Configuration
@EnableWebSecurity
public class SecurityConfig {
@Value("${jwt.secret}")
private String secret;
@Bean
public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
http
.csrf(csrf -> csrf.disable())
.authorizeHttpRequests(auth -> auth
.anyRequest().permitAll()
)
.sessionManagement(sess -> sess.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
.oauth2ResourceServer(oauth2 -> oauth2.jwt(jwt -> jwt.jwtAuthenticationConverter(jwtAuthenticationConverter())
.decoder(jwtDecoder())));
return http.build();
}
@Bean
public JwtAuthenticationConverter jwtAuthenticationConverter() {
JwtAuthenticationConverter converter = new JwtAuthenticationConverter();
converter.setJwtGrantedAuthoritiesConverter(new JwtGrantedAuthoritiesConverter());
return converter;
}
@Bean
public NimbusJwtDecoder jwtDecoder() {
byte[] keyBytes = secret.getBytes(StandardCharsets.UTF_8);
SecretKeySpec secretKey = new SecretKeySpec(keyBytes, "HmacSHA512");
return NimbusJwtDecoder.withSecretKey(secretKey).build();
}
@Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
}

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package com.CTF.server.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration
public class WebConfig implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/api/**")
.allowedOrigins("https://dev.d.ctf.arrobe.fr", "http://localhost:5173")
.allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")
.allowedHeaders("*")
.allowCredentials(true);
}
}

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package com.CTF.server.controller;
import com.CTF.server.entity.*;
import com.CTF.server.repository.ArticleRepository;
import com.CTF.server.repository.MessageRepository;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.Date;
import java.util.List;
import java.util.Optional;
@RestController
@RequestMapping("/api/articles")
public class ArticleController {
private final ArticleRepository articleRepository;
private final MessageRepository messageRepository;
public ArticleController(ArticleRepository articleRepository, MessageRepository messageRepository) {
this.articleRepository = articleRepository;
this.messageRepository = messageRepository;
}
@GetMapping
public List<ArticleWithMessage> getAllArticles() {
List<Article> articles = articleRepository.findAll();
return articles.stream().map(article -> {
List<Message> messages = messageRepository.findByArticleId(article.getId());
ArticleWithMessage articleWithMessage = new ArticleWithMessage();
articleWithMessage.setArticle(article);
// set LowMessage list
articleWithMessage.setMessages(messages.stream().map(message -> {
LowMessage lowMessage = new LowMessage();
lowMessage.setText(message.getText());
lowMessage.setIp(message.getIp());
lowMessage.setTime(message.getTime().toString());
return lowMessage;
}).toList());
return articleWithMessage;
}).toList();
}
@GetMapping("/{id}")
public ResponseEntity<ArticleWithMessage> getArticleById(@PathVariable Long id) {
Optional<Article> article = articleRepository.findById(id);
if (article.isPresent()) {
List<Message> messages = messageRepository.findByArticleId(id);
ArticleWithMessage articleWithMessage = new ArticleWithMessage();
articleWithMessage.setArticle(article.get());
// set LowMessage list
articleWithMessage.setMessages(messages.stream().map(message -> {
LowMessage lowMessage = new LowMessage();
lowMessage.setText(message.getText());
lowMessage.setIp(message.getIp());
lowMessage.setTime(message.getTime().toString());
return lowMessage;
}).toList());
return ResponseEntity.ok(articleWithMessage);
}
return ResponseEntity.notFound().build();
}
@PostMapping
public Article createArticle(@RequestBody Article article) {
article.setDate(new Date());
return articleRepository.save(article);
}
}

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package com.CTF.server.controller;
import com.CTF.server.entity.Maria;
import com.CTF.server.entity.Role;
import com.CTF.server.entity.User;
import com.CTF.server.repository.MariaRepository;
import com.CTF.server.repository.UserRepository;
import org.springframework.http.ResponseEntity;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.web.bind.annotation.*;
import java.util.Optional;
@RestController
@RequestMapping("/api/public")
public class AuthController {
private final UserRepository userRepository;
private final PasswordEncoder passwordEncoder;
private final MariaRepository mariaRepository;
public AuthController(UserRepository userRepository, PasswordEncoder passwordEncoder, MariaRepository mariaRepository) {
this.userRepository = userRepository;
this.passwordEncoder = passwordEncoder;
this.mariaRepository = mariaRepository;
}
@PostMapping("/register")
public ResponseEntity<String> register(@RequestBody User user) {
user.setPassword(passwordEncoder.encode(user.getPassword()));
user.setRole(Role.USER);
userRepository.save(user);
return ResponseEntity.ok("User registered successfully!");
}
@PostMapping("/login")
public ResponseEntity<String> login(@RequestBody User user) {
Optional<User> optionalUser = userRepository.findByUsername(user.getUsername());
if (optionalUser.isPresent() && passwordEncoder.matches(user.getPassword(), optionalUser.get().getPassword())) {
if (optionalUser.get().getRole() == Role.ADMIN) {
Optional<Maria> maria = mariaRepository.findById(1L);
return ResponseEntity.ok(maria.get().getMaria());
}
return ResponseEntity.ok("AUthentifié");
} else {
return ResponseEntity.status(401).body("user");
}
}
}

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package com.CTF.server.controller;
import org.springframework.core.io.ClassPathResource;
import org.springframework.util.StreamUtils;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.nio.charset.StandardCharsets;
import java.util.Map;
@RestController
@RequestMapping("/keys")
public class JwtKeyController {
@GetMapping
public Map<String, String> getKey() throws Exception {
ClassPathResource resource = new ClassPathResource("public_key.pem");
String publicKey = StreamUtils.copyToString(resource.getInputStream(), StandardCharsets.UTF_8);
return Map.of("keys", publicKey);
}
}

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package com.CTF.server.controller;
import com.CTF.server.entity.Article;
import com.CTF.server.entity.Message;
import com.CTF.server.repository.ArticleRepository;
import com.CTF.server.repository.MessageRepository;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.Date;
import java.util.List;
import java.util.Optional;
@RestController
@RequestMapping("/api/messages")
public class MessageController {
private final MessageRepository messageRepository;
private final ArticleRepository articleRepository;
public MessageController(MessageRepository messageRepository, ArticleRepository articleRepository) {
this.messageRepository = messageRepository;
this.articleRepository = articleRepository;
}
@GetMapping("/{articleId}")
public ResponseEntity<List<Message>> getMessagesByArticleId(@PathVariable Long articleId) {
Optional<Article> articleOptional = articleRepository.findById(articleId);
if (articleOptional.isPresent()) {
List<Message> messages = messageRepository.findByArticleId(articleId);
return ResponseEntity.ok(messages);
}
return ResponseEntity.notFound().build();
}
@PostMapping("")
public ResponseEntity<Message> addMessage(@RequestBody Message message, @RequestHeader(value = "X-Forwarded-For", required = false) String clientIp) {
Optional<Article> articleOptional = articleRepository.findById(message.getArticle().getId());
if (articleOptional.isPresent()) {
message.setArticle(articleOptional.get());
message.setTime(new Date());
// Si l'IP est fournie dans les en-têtes, sinon null
message.setIp(clientIp);
Message savedMessage = messageRepository.save(message);
return new ResponseEntity<>(savedMessage, HttpStatus.CREATED);
}
return ResponseEntity.notFound().build();
}
@DeleteMapping("/{id}")
public ResponseEntity<Void> deleteMessage(@PathVariable Long id) {
if (messageRepository.existsById(id)) {
messageRepository.deleteById(id);
return ResponseEntity.noContent().build();
}
return ResponseEntity.notFound().build();
}
}

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@ -0,0 +1,28 @@
package com.CTF.server.entity;
import jakarta.persistence.*;
import lombok.*;
import java.util.Date;
@Entity
@Table(name = "articles")
@Getter @Setter
@NoArgsConstructor @AllArgsConstructor
public class Article {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String title;
@Column(columnDefinition = "TEXT")
private String description;
@Temporal(TemporalType.TIMESTAMP)
private Date date;
private String ipAdress;
private String image;
private String content;
}

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@ -0,0 +1,14 @@
package com.CTF.server.entity;
import lombok.Getter;
import lombok.Setter;
import java.util.List;
@Getter
@Setter
public class ArticleWithMessage {
Article article;
List<LowMessage> messages;
}

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@ -0,0 +1,12 @@
package com.CTF.server.entity;
import lombok.Getter;
import lombok.Setter;
@Getter
@Setter
public class LowMessage{
private String text;
private String ip;
private String time;
}

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@ -0,0 +1,21 @@
package com.CTF.server.entity;
import jakarta.persistence.*;
import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
@Entity
@Table(name = "maria")
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
public class Maria {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String maria;
}

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@ -0,0 +1,28 @@
package com.CTF.server.entity;
import jakarta.persistence.*;
import lombok.*;
import java.util.Date;
@Entity
@Table(name = "messages")
@Getter @Setter
@NoArgsConstructor @AllArgsConstructor
public class Message {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(columnDefinition = "TEXT")
private String text;
private String ip;
@Temporal(TemporalType.TIMESTAMP)
private Date time;
@ManyToOne
@JoinColumn(name = "article_id")
private Article article;
}

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@ -0,0 +1,6 @@
package com.CTF.server.entity;
public enum Role {
USER,
ADMIN
}

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@ -0,0 +1,27 @@
package com.CTF.server.entity;
import jakarta.persistence.*;
import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
@Entity
@Table(name = "users")
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
public class User {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String username;
private String password;
@Enumerated(EnumType.STRING)
private Role role;
}

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@ -0,0 +1,12 @@
package com.CTF.server.repository;
import com.CTF.server.entity.Article;
import org.springframework.data.jpa.repository.JpaRepository;
import java.util.Optional;
public interface ArticleRepository extends JpaRepository<Article, Long> {
Optional<Article> findById(Long id);
}

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@ -0,0 +1,10 @@
package com.CTF.server.repository;
import com.CTF.server.entity.Maria;
import org.springframework.data.jpa.repository.JpaRepository;
import java.util.Optional;
public interface MariaRepository extends JpaRepository<Maria, Long> {
Optional<Maria> findById(Long id);
}

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@ -0,0 +1,12 @@
package com.CTF.server.repository;
import com.CTF.server.entity.Message;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import java.util.List;
@Repository
public interface MessageRepository extends JpaRepository<Message, Long> {
List<Message> findByArticleId(Long articleId);
}

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@ -0,0 +1,9 @@
package com.CTF.server.repository;
import com.CTF.server.entity.User;
import org.springframework.data.jpa.repository.JpaRepository;
import java.util.Optional;
public interface UserRepository extends JpaRepository<User, Long> {
Optional<User> findByUsername(String username);
}

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@ -0,0 +1,11 @@
package com.CTF.server.service;
import com.CTF.server.entity.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
@Service
public class UserService {
}

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@ -0,0 +1,60 @@
package com.CTF.server.util;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import java.nio.charset.StandardCharsets;
import java.util.Date;
import java.util.function.Function;
@Component
public class JwtUtil {
@Value("${jwt.secret}")
private String secret;
@Value("${jwt.expiration}")
private long expiration;
public String generateToken(String username) {
return Jwts.builder()
.setSubject(username)
.setIssuedAt(new Date())
.setExpiration(new Date(System.currentTimeMillis() + expiration))
.signWith(SignatureAlgorithm.HS512, secret.getBytes(StandardCharsets.UTF_8))
.compact();
}
public Boolean validateToken(String token, String username) {
final String extractedUsername = getUsernameFromToken(token);
return (extractedUsername.equals(username) && !isTokenExpired(token));
}
public String getUsernameFromToken(String token) {
return getClaimFromToken(token, Claims::getSubject);
}
public Date getExpirationDateFromToken(String token) {
return getClaimFromToken(token, Claims::getExpiration);
}
public <T> T getClaimFromToken(String token, Function<Claims, T> claimsResolver) {
final Claims claims = getAllClaimsFromToken(token);
return claimsResolver.apply(claims);
}
private Claims getAllClaimsFromToken(String token) {
return Jwts.parser()
.setSigningKey(secret.getBytes(StandardCharsets.UTF_8))
.parseClaimsJws(token)
.getBody();
}
private Boolean isTokenExpired(String token) {
final Date expiration = getExpirationDateFromToken(token);
return expiration.before(new Date());
}
}

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spring.application.name=server
spring.datasource.url=jdbc:{{user}}://127.0.0.1:3306/dev_web
spring.datasource.username={{username}}
spring.datasource.password={{password}}
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true
spring.jpa.database-platform=org.hibernate.dialect.MySQLDialect
spring.jpa.properties.hibernate.jdbc.batch_size=50
spring.jpa.properties.hibernate.order_inserts=true
spring.jpa.properties.hibernate.order_updates=true
spring.jpa.properties.hibernate.jdbc.batch_versioned_data=true
server.port=8080
jwt.secret={{zrwJ84UHk3pS46XcMu1aVu3zaBH2929}}
jwt.expiration=3600000
spring.security.oauth2.resourceserver.jwt.issuer-uri=http://localhost:8080
spring.security.oauth2.resourceserver.jwt.jwk-set-uri=http://localhost:8080/keys
logging.level.org.springframework.security=DEBUG

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-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2csPKInByXgFHs0/p/DW
LgtOO6HBAdyzDYQ82b300GjDWZFhMnplN1ICegqhdp6hZv1le2vqklQe7Yoq18vk
RHHwUww5z9rRWqu2D9jg1s8hfK8IM7aZMRKC5T+bQwlLf6XreAv/kPh83MVTilxT
J3kaBPS8amdlJjDt6Z9M3F7BaMgVlpcEd37ebfkV5hhdp6BLxfYowwokD9xLFdsk
sJEJQWXnoHZRw/guvjV4MlOMTN/M0te1AK+iYcBH5ZAZjUZXojBhrCjDi4vn/BUA
QkwhH0cYhegGvLqPXSmLhsE6rYs7kqUKsxkSgpbRVAXvqssYMX7jXPqTYRLcHwVl
EwIDAQAB
-----END PUBLIC KEY-----

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@ -0,0 +1,13 @@
package com.CTF.server;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class ServerApplicationTests {
// @Test
// void contextLoads() {
// }
}